baber/WOPTO huggingface dataset:
Patent JP-2022040566-A (JP)
Title: Polarizing plate, polarizing plate with retardation layer, and image display device
Inventor: TOMOHISA Hiroshi
IPC: H01L51/50
Filed: 2020-08-31
Abstract: To provide a polarizing plate and polarizing plate with a retardation layer, which are thin and exhibit little reduction in the polarization degree in high-temperature high-humidity environments.SOLUTION: A polarizing plate of the present invention comprises a polarizer, a protective layer adhered to a viewing side of the polarizer via a first adhesive layer, and a second adhesive layer provided on a side of the polarizer opposite the first adhesive layer. An iodine adsorption A1 of the first adhesive layer per unit area and an iodine adsorption A2 of the second adhesive layer per unit area satisfy the following expression (1): (A1+A2)<0.300(mg/cm2) ...(1). A polarizing plate with a retardation layer of the present invention comprises the above polarizing plate, and a retardation layer with a circularly or elliptically polarizing function adhered to the polarizing plate via the second adhesive layer.SELECTED DRAWING: Figure 1
Patent JP-2022040768-A (JP)
Title: Input reception program and input reception system
Inventor: AKIYAMA KATSUHIKO
IPC: G09G5/34
Filed: 2020-08-31
Abstract: To selectively use both handwriting input and scroll operation properly without a user giving any special instructions.SOLUTION: An information processing device scrolls a screen displayed on a display device according to a trajectory of drag operation when the drag operation is received for a coordinate detection device that detects coordinates at which touch operation is received. The information processing device stores information on the trajectory received during the scrolling in a storage device. When determining that a predetermined number or more of end points, start points, or bending points have occurred in the trajectory, the information processing device returns the display to the screen at the time point when the scrolling is started, and uses the information on the trajectory stored in the storage device to display the trajectory.SELECTED DRAWING: Figure 1
Patent JP-2022041546-A (JP)
Title: Control method and inductively coupled plasma processing device
Inventor: SANO RYO
IPC: H01L21/3065
Filed: 2020-09-01
Abstract: To provide a technology that can control the plasma density with higher accuracy.SOLUTION: In an inductively coupled plasma processing device includes a plurality of first antenna segments constituting an inductively coupled antenna 120, and a plurality of impedance adjustment units respectively connected to the plurality of first antenna segments, a control method includes the steps of supplying high frequency power to the plurality of first antenna segments to generate plasma, adjusting the impedance of each of the plurality of first areas by the plurality of impedance adjustment units with reference to a storage unit in which a plurality of first areas respectively corresponding to the plurality of first antenna segments and a plurality of second areas corresponding to a specific first antenna segment corresponding to a specific area from among the plurality of first areas, and adjusting the impedance of each of the plurality of second areas by the impedance adjustment unit connected to the specific first antenna segment.SELECTED DRAWING: Figure 6
Patent JP-2022042581-A (JP)
Title: Substrate holding member
Inventor: ITO YOICHI
IPC: G03F7/20
Filed: 2020-09-03
Abstract: To suppress the generation of particles when a substrate holding member is in use.SOLUTION: A substrate holding member has a body portion formed of yttrium oxide and having a first surface and a second surface, which is the back surface of the first surface, and a convex portion protruding from the first surface, and at least a portion of the top surface of the convex portion is formed of either aluminum oxide or yttrium aluminum composite oxide.SELECTED DRAWING: Figure 2
Patent JP-2021156277-A (JP)
Title: water pump
Inventor: YAMAZAKI TAKASHI
IPC: F04D29/70
Filed: 2020-09-07
Abstract: To provide a technology increasing a life of a water pump.SOLUTION: A water pump (10) has a supporting portion (40) formed with a bearing hole (41), and a bottomed cylindrical pulley (60) provided at one end (51) of a rotary shaft (50). The supporting portion (40) has an annular small-diameter portion (42) formed with a bearing hole (41) at a center, and an annular large-diameter portion (45). At least a part of the small-diameter portion (42) is located on the pulley (60) side than the large diameter portion(44). Between a cylinder portion (62) of the pulley (60) and the large-diameter portion (45), an annular first clearance (C1) is formed. On a bottom portion (61) of the pulley (60), a second cylinder portion (67) is provided. Between the second cylinder portion (67) and the small-diameter portion (42), an annular second clearance (C2) is formed.SELECTED DRAWING: Figure 1
Patent JP-2022047259-A (JP)
Title: METHOD FOR PRODUCING EUROPIUM-ACTIVATED β TYPE SIALON PHOSPHOR
Inventor: SAKAI KANEYOSHI
IPC: C09K11/08
Filed: 2020-09-11
Abstract: To provide a method that makes it possible to produce a europium-activated β type sialon phosphor having excellent internal quantum efficiency.SOLUTION: A method for producing a europium-activated β type sialon phosphor includes: a firing step for obtaining a fired body containing β type sialon from a feedstock composition containing a silicon source, an aluminum source, and a europium source, with at least one of them being a nitride, by one or more heating treatments; and an annealing step for obtaining an annealed body from a mixture containing the fired body and at least one of aluminum and an aluminum compound by one or more annealing treatments in an atmosphere containing at least one selected from the group consisting of a rare gas, a reductive gas, and an inert gas. The total amount of the aluminum and the aluminum compound in the annealing step is 0.001-4 mass% relative to the total amount of the mixture.SELECTED DRAWING: None
Patent JP-2022049247-A (JP)
Title: Head-mounted image display device
Inventor: KASAHARA TAKESHI
IPC: H04N13/128
Filed: 2020-09-16
Abstract: To provide a head-mounted image display device that enables the display of a natural 3D image according to a user.SOLUTION: A head-mounted image display device includes an image display unit and an adjustment unit, and includes a first display unit and a second display unit that can display images acquired from at least a set of first and second cameras, which are juxtaposed such that the distance between the optical axes of the lenses can be adjusted, respectively, and the adjustment unit can match the distance between the optical axes of the images output from the first display unit and the second display unit with the PD value which is the distance between the user's pupils, and can match the distance between the optical axes of the lens of the first camera and the second camera with the PD value which is the distance between the user's pupils.SELECTED DRAWING: Figure 2
Patent JP-2022049795-A (JP)
Title: Organ storage container
Inventor: TORAI SHINJI
IPC: B65D81/38
Filed: 2020-09-17
Abstract: To provide a medical device that can hold an organ of various sizes and shapes when transplanting the organ to a recipient and does not interfere with work of a surgeon.SOLUTION: An organ storage container 1 has an opening 100 and has a bag-shaped or tubular heat insulating sheet 10 capable of storing the organ inserted from the opening into an inner space R. The heat insulating sheet is made of ultra-soft material. A hardness of the heat insulating sheet is F45 or less in a durometer hardness test method of Japanese Industrial Standard JIS K 6253-3:2012. Thereby, the organ storage container 1 can cover a surface of the organ along the surface of the organ while storing the organ of various sizes and shapes. In addition, the organ storage container can be prevented from expanding further to outside of the organ, so that a surgical field can be secured and a surgeon's work is prevented from being disturbed.SELECTED DRAWING: Figure 1
Patent JP-2020205280-A (JP)
Title: Manufacturing method of crimp connection member and manufacturing method of serration member
Inventor: INAGAWA KOJI
IPC: H01R43/16
Filed: 2020-09-18
Abstract: To provide a manufacturing method of a crimp connection member and a manufacturing method of a serration member that can ensure reliable contact with a material to be pressure-bonded having an enamel layer for coating and reliable crimp connection and are easy to manufacture and inexpensive to manufacture.SOLUTION: A manufacturing method of a crimp connection member including a crimping portion and a serration portion that is arranged inside the crimping portion and has a plurality of through holes in which sharp protrusions protruding in the crimping direction to a body to be crimped are formed at each opening end, includes press-punching using a die and a punch provided with an annular tapered portion at an opening end of a die hole with substantially the same die and punch diameters to form an annular sharp protrusion protruding in the crimping direction at the opening ends of the plurality of through-holes.SELECTED DRAWING: Figure 1
Patent JP-2022051087-A (JP)
Title: Game machine
Inventor: SUGA HIROKI
IPC: A63F7/02
Filed: 2020-09-18
Abstract: To provide a game machine allowing a player to receive benefit by a pattern variation performed at relatively low frequency in a specific game state.SOLUTION: A CPU of a main board generates a first variation stop command when a first special pattern is not under variation before power interruption on the basis of backup data before power interruption. The CPU also generates a first stop pattern designation command for showing information on a first stop pattern stored in backup data. A CPU of a sub-control board determines that a first special pattern is under jackpot variation in a state before power interruption and resets a display screen to a game screen of a TA performance (S433) when it does not receive the first variation stop command (S425: NO), and the first stop pattern designation command shows a jackpot pattern (S431: YES).SELECTED DRAWING: Figure 30
Patent JP-2022052344-A (JP)
Title: Accumulation device
Inventor: Yamazaki Kumi
IPC: B65G57/03
Filed: 2020-09-23
Abstract: To provide an accumulation device which can stably accumulate a predetermined number of articles transported in order from a transportation path.SOLUTION: An accumulation device 1 includes: a foundation base 53, which is arranged on a transport direction extension line of a packaging bag group 20 on a transportation surface 47 and configured to be vertically movable; a receiving stand 54 which is configured to advance/retract freely above the foundation base 53 when the foundation base 53 descends, and on which the packaging bag group 20 from the transportation surface 47 is placed in a protruding state; and a control device 55 which accumulates the packaging bag group 20 from the transportation surface 47 on the foundation base 53 from the receiving stand 54 by retracting multiple times the receiving stand 54 with respect to a plurality of the packaging bag groups 20 sequentially transported along the transportation surface 47 after the foundation base 53 descends. Thereby, the plurality of packaging bag groups 20 sequentially transported from the transportation surface 47 can be stably accumulated.SELECTED DRAWING: Figure 4
Patent JP-2022053292-A (JP)
Title: Floor type air conditioner
Inventor: NAKANO AKIHIRO
IPC: F24F1/0014
Filed: 2020-09-24
Abstract: To smoothly switch between discharge ports.SOLUTION: A floor type air conditioner comprises a fan (18) for causing air to be discharged from at least one of a first discharge port (22a) and a second discharge port (22b), a first member (30) for opening and closing a first flow passage (25), a second member (56) for opening and closing a second flow passage (26), and a control unit (200) for controlling the fan (18), the first member (30), and the second member (56). The control unit (200) executes: a first air blowing process for discharging air from the first discharge port (22a) while the first member (30) opens the first flow passage (25), and the second member (56) closes the second flow passage (26); a second air blowing process for discharging air from the second discharge port (22b) while the first member (30) closes the first flow passage (25), and the second member (56) opens the second flow passage (26); and a discharge port switching process for discharging air from both the first discharge port (22a) and the second discharge port (22b) at the time of switching between the first air blowing process and the second air blowing process.SELECTED DRAWING: Figure 5
Patent JP-2022056181-A (JP)
Title: Liquid-repellent structure and container, and method for manufacturing container
Inventor: YOSHINO KEI
IPC: B29C45/37
Filed: 2020-09-29
Abstract: To provide a new liquid-repellent structure and container with high liquid repellency and method for manufacturing such container.SOLUTION: A liquid-repellent structure includes: a fine uneven resin surface with needle-shaped protrusions distributed; the protrusions with a height of 1 μm to less than 10 μm and distributed in a 100 μm2 area with 5 or more; and an aspect ratio of the protrusions with a height of 1 μm to less than 10 μm being 0.5 or more and 7.0 or less. A method for manufacturing a container having the liquid-repellent structure includes: an uneven processing process to form a fine uneven surface on a mold for injection molding; and an injection molding process to form the liquid-repellent structure consisting of the fine uneven resin surface with needle-shaped protrusions distributed by injecting resin in the mold and subsequently stretching the resin by the surface on the mold during mold opening. The uneven processing process is performed so that the liquid-repellent structure has five or more protrusions with a height of 1 μm or more but less than 10 μm distributed in 100 μm2 and the aspect ratio of the protrusions with a height of 1 μm or more but less than 10 μm is between 0.5 and 7.0.SELECTED DRAWING: Figure 1
Patent JP-2022057050-A (JP)
Title: Alumina slurry, slurry for wet blast working containing alumina slurry, and wet blast working method
Inventor: NAKAMURA YASUYUKI
IPC: C11D7/22
Filed: 2020-09-30
Abstract: To provide an alumina slurry in which alumina particles have such particle sizes as to show sufficient workability, which can suppress sedimentation of the alumina particles under long-term storage, and which is excellent in cleanability.SOLUTION: The alumina slurry comprises: (a) alumina particles in which in a cumulative particle size distribution based on the volume, the particle size is 0.2 μm or larger and 70 μm or smaller at which the cumulative particle volume from the large particle size side becomes 50% of the total particle volume; (b) a cellulose derivative of at least any one of an alkylcellulose, a hydroxyalkylcellulose containing an alkyl group having 3 or more carbon atoms, a hydroxyalkyl alkylcellulose, and an alkoxy hydroxyalkyl alkylcellulose; (c) a fatty acid having 8 or more and 24 or less carbon atoms or salts of the fatty acid; and (d) water. The content of the cellulose derivative is 0.01 mass% or more and 5 mass% or less; and the content of the fatty acid or the salts of the fatty acid is 0.03 mass% or more and 20 mass% or less.SELECTED DRAWING: None
Patent JP-2022059269-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-10-01
Abstract: To provide a game machine that suppresses a decrease in game interest.SOLUTION: A game machine includes detection means capable of detecting a game ball and performance execution means capable of executing a performance. The performance execution means can execute a special performance on the basis of the detection of the game ball by the detection means. In the special performance, a result may be a specific result (progress up to a fifth stage) and a result may be a non-specific result (no-progress up to the fifth stage) different from the specific result. When the result is the specific result, there is a high possibility that the result is an advantageous game state (high probability high base game state) that is more advantageous to a player than a normal game state.SELECTED DRAWING: Figure 64
Patent JP-2021013184-A (JP)
Title: Image reading device and control method of the same
Inventor: TACHIBANA YOSHIRO
IPC: H04N1/04
Filed: 2020-10-08
Abstract: To provide a mechanism to detect a document loaded in a loading unit and to switch the setting between validity and invalidity of double feeding detection.SOLUTION: An image reading device including a document detection unit that detects a document placed on a document loading unit, a conveyance unit that conveys the placed document, a reading unit that reads the conveyed document, a double feeding detection unit that detects double feeding of the conveyed document, and a display unit, has: setting means for specifying either validity or invalidity for a first setting for taking action in accordance with the detection of the double feeding of the document when the document is detected by the document detection unit; and display means for controlling so as to switch a display to the one indicating validity of a second setting according to the detection of the loading of the document by the document detection unit, when the display indicates that the second setting about the double feeding detection is invalid before the document detection unit detects that the document is loaded in the document loading unit and it is specified that the first setting is valid, in the display, in the display unit, about a function using the reading unit.SELECTED DRAWING: Figure 10
Patent JP-2021090722-A (JP)
Title: Putter head including intermediate member
Inventor: KASAI TAKESHI
IPC: A63B53/04
Filed: 2020-10-09
Abstract: To provide a putter head including a replaceable intermediate member that can be customized in size, shape, and performance according to a user's preference.SOLUTION: A putter head according to an embodiment has a front side member having a shaft attachment part with its front surface forming a face surface, a back side member attached to the back side of the front side member, and a replaceable intermediate member disposed between the front side member and the back side member. The intermediate member can be selected from a plurality of intermediate members of different sizes, shapes or materials.SELECTED DRAWING: Figure 1
Patent JP-2021010378-A (JP)
Title: Composition for sterilization/nucleic acid decomposition
Inventor: OKAZAKI TOSHIHIKO
IPC: A01N35/02
Filed: 2020-10-15
Abstract: To provide a composition for sterilization/nucleic acid decomposition, which is capable of decomposing and sterilizing nucleic acids in a low concentration range and exhibits excellent efficacy in a short time.SOLUTION: A liquid state composition for sterilization/nucleic acid decomposition is capable of decomposing and sterilizing nucleic acids and comprises at least formaldehyde and formic acid. The formaldehyde has a concentration of 10 wt.% or less and the formic acid has a concentration of 1 wt.% or less.SELECTED DRAWING: None
Patent JP-2022065371-A (JP)
Title: Layered painting creation technique and layered painting
Inventor: KATO AI
IPC: B44C5/04
Filed: 2020-10-15
Abstract: To provide a layered painting creation technique capable of achieving creation of a three-dimensional painting capable of focusing on a point which should be focused which cannot be expressed by a simple perspective.SOLUTION: A layered painting creation technique of the invention comprises: a step for layering front surfaces and rear surfaces of a plurality of transparent plates including two or more plates whose transparent properties are different from each other, for forming a pattern on a plurality of selected layers; and a step for arranging the transparent plates in a depth direction for forming a three-dimensional pattern, and adjusting a field depth in the depth direction by both of the transparent properties of the respective plates and a clearance between the layers, for focusing on a configuration which should be focused in the three-dimensional pattern.SELECTED DRAWING: Figure 1
Patent JP-2022066029-A (JP)
Title: Sampling device and sampling system
Inventor: MANABE ATSUYUKI
IPC: G01N1/04
Filed: 2020-10-16
Abstract: To provide a sampling device and a sampling system capable of efficiently and appropriately sampling target substances such as microplastics from environmental water taken into a ship, even in the ship such as a cargo ship or tanker.SOLUTION: A sampling device is arranged in a backwash drainage line L4 through which backwash drainage after backwashing a filter of a filtration device that filters environmental water flows, and samples a target substance from a part of the backwash drainage. Also, the sampling device comprises a water sampling unit that has: a straight part 50 that is arranged on an axis P coaxially with a straight pipe part L40 inside the straight pipe portion L40, which is provided in the backwash drainage line L4 so as to linearly extend, and of which one end side is opened toward the upstream side of the backwash drainage line L4 and extends toward the downstream side of the backwash drainage line L4; and a bent part 51 that is continuous with the other end side of the straight part 50, and bends and extends with respect to the straight part 50.SELECTED DRAWING: Figure 2
Patent JP-2022066766-A (JP)
Title: Image forming apparatus, method for controlling image forming apparatus, and program
Inventor: KASAHARA AYA
IPC: H04N1/00
Filed: 2020-10-19
Abstract: To ensure the quality of an output material from an image forming apparatus while preventing a reduction in productivity.SOLUTION: An image forming apparatus comprises a plurality of paper feed stages, and has control means that, when a predetermined condition is satisfied during execution of a print job for printing image data, controls to perform interruption processing of a job for correction for printing a patch for correction. The control means determines the paper feed stage to be used in the job for correction based on information on the paper feed stage used in the print job.SELECTED DRAWING: Figure 10
Patent JP-2021007799-A (JP)
Title: Game machine
Inventor: OSERA HIROAKI
IPC: A63F5/04
Filed: 2020-10-21
Abstract: To perform extension of an AT game, with a simplified structure, and with rich amusement.SOLUTION: A game machine has notification means to provide notification of information on a game, first remaining game counting means to count a first remaining game period of an actually remaining notification game state in a notification game state in which the notification means can notify a player of advantageous information, and second remaining game counting means to count a second remaining game period of the notification game state of which the notification means has provided notification, and which is equal to or shorter than the first remaining game period. According to a difference game period between the first remaining game period and the second remaining game period, a specific performance can be determined. According to whether the specific performance is executed, an additional game period of the notification game state of which the notification means has provided notification can be determined.SELECTED DRAWING: Figure 134